| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.37 | 12.650% | $142.3558 | $142.36 | $142.35 | $142.40 |
| Purchase #2 | $152.57 | 8.822% | $166.0297 | $166.03 | $166.05 | $166.00 |
| Purchase #3 | $26.61 | 11.853% | $29.7641 | $29.76 | $29.75 | $29.80 |
| Purchase #4 | $202.28 | 13.183% | $228.9466 | $228.95 | $228.95 | $228.90 |
| Purchase #5 | $51.71 | 11.351% | $57.5796 | $57.58 | $57.60 | $57.60 |
| Purchase #6 | $173.68 | 6.590% | $185.1255 | $185.13 | $185.15 | $185.10 |
| Purchase #7 | $5.55 | 12.186% | $6.2263 | $6.23 | $6.25 | $6.20 |
| 7 purchase totals = | $738.77 | $816.0276 | $816.04 | $816.10 | $816.00 | |